Llandudno Junction · 262 postcodes
LL31 EPC ratings
The LL31 district holds 3,774 certificated properties. The average energy score across its postcodes is 60, and 30% of certificates rate C or better. It sits mainly in Conwy.
That average is 3.6 points below the England and Wales average of 63.6, and sits in band D territory.
Postcodes in LL31
| Postcode | Properties | Certificates | Avg score | C or better |
|---|---|---|---|---|
| LL31 9AA | 16 | 26 | 57 | 8% |
| LL31 9AB | 4 | 9 | 61 | 11% |
| LL31 9AD | 13 | 24 | 61 | 17% |
| LL31 9AE | 31 | 53 | 79 | 98% |
| LL31 9AG | 9 | 12 | 67 | 42% |
| LL31 9AH | 65 | 87 | 80 | 99% |
| LL31 9AJ | 7 | 8 | 57 | 25% |
| LL31 9AL | 19 | 23 | 64 | 39% |
| LL31 9AN | 45 | 62 | 65 | 55% |
| LL31 9AP | 9 | 12 | 58 | 17% |
| LL31 9AQ | 9 | 11 | 64 | 18% |
| LL31 9AR | 25 | 37 | 60 | 35% |
| LL31 9AS | 30 | 44 | 63 | 23% |
| LL31 9AT | 26 | 29 | 61 | 17% |
| LL31 9AU | 11 | 15 | 60 | 7% |
| LL31 9AW | 14 | 22 | 55 | 14% |
| LL31 9AX | 5 | 6 | 59 | 17% |
| LL31 9AY | 18 | 24 | 56 | 25% |
| LL31 9BA | 17 | 32 | 76 | 81% |
| LL31 9BB | 15 | 23 | 62 | 43% |
| LL31 9BD | 14 | 22 | 70 | 59% |
| LL31 9BF | 12 | 18 | 65 | 28% |
| LL31 9BJ | 15 | 24 | 55 | 4% |
| LL31 9BL | 12 | 12 | 35 | 0% |
| LL31 9BN | 10 | 14 | 58 | 14% |
| LL31 9BP | 4 | 5 | 55 | 0% |
| LL31 9BQ | 13 | 23 | 51 | 4% |
| LL31 9BS | 10 | 17 | 67 | 47% |
| LL31 9BT | 10 | 13 | 67 | 31% |
| LL31 9BU | 9 | 16 | 48 | 6% |
| LL31 9BW | 18 | 24 | 54 | 13% |
| LL31 9BX | 8 | 9 | 63 | 11% |
| LL31 9BY | 21 | 30 | 58 | 20% |
| LL31 9BZ | 27 | 39 | 61 | 15% |
| LL31 9DD | 10 | 18 | 78 | 100% |
| LL31 9DF | 24 | 49 | 55 | 24% |
| LL31 9DG | 21 | 29 | 63 | 31% |
| LL31 9DH | 26 | 34 | 69 | 76% |
| LL31 9DL | 13 | 18 | 66 | 44% |
| LL31 9DN | 19 | 27 | 61 | 26% |
| LL31 9DP | 30 | 39 | 65 | 28% |
| LL31 9DQ | 59 | 79 | 75 | 96% |
| LL31 9DR | 9 | 11 | 64 | 36% |
| LL31 9DS | 10 | 14 | 83 | 100% |
| LL31 9DT | 12 | 15 | 78 | 100% |
| LL31 9DU | 12 | 20 | 51 | 0% |
| LL31 9DW | 2 | 3 | 52 | 0% |
| LL31 9DY | 9 | 16 | 55 | 19% |
| LL31 9DZ | 6 | 10 | 68 | 50% |
| LL31 9EA | 4 | 6 | 68 | 17% |
| LL31 9EB | 3 | 6 | 76 | 100% |
| LL31 9ED | 3 | 3 | 59 | 0% |
| LL31 9EE | 4 | 7 | 52 | 14% |
| LL31 9EF | 6 | 10 | 59 | 20% |
| LL31 9EG | 16 | 31 | 63 | 32% |
| LL31 9EH | 10 | 21 | 56 | 10% |
| LL31 9EJ | 17 | 31 | 52 | 16% |
| LL31 9EL | 33 | 40 | 60 | 18% |
| LL31 9EN | 30 | 42 | 55 | 5% |
| LL31 9EP | 18 | 28 | 59 | 14% |
| LL31 9EQ | 9 | 12 | 56 | 0% |
| LL31 9ER | 18 | 30 | 55 | 10% |
| LL31 9ES | 7 | 11 | 51 | 0% |
| LL31 9ET | 15 | 24 | 60 | 4% |
| LL31 9EU | 17 | 24 | 55 | 13% |
| LL31 9EW | 11 | 18 | 63 | 28% |
| LL31 9EX | 21 | 32 | 55 | 19% |
| LL31 9EY | 21 | 34 | 54 | 3% |
| LL31 9EZ | 75 | 112 | 80 | 100% |
| LL31 9FA | 33 | 46 | 78 | 83% |
| LL31 9FB | 17 | 20 | 89 | 100% |
| LL31 9FD | 29 | 32 | 79 | 100% |
| LL31 9FE | 38 | 55 | 80 | 100% |
| LL31 9FF | 19 | 22 | 82 | 100% |
| LL31 9FG | 47 | 55 | 89 | 100% |
| LL31 9FH | 52 | 54 | 90 | 100% |
| LL31 9FJ | 5 | 5 | 82 | 100% |
| LL31 9FN | 27 | 31 | 77 | 90% |
| LL31 9FP | 76 | 76 | 89 | 100% |
| LL31 9FQ | 33 | 35 | 89 | 100% |
| LL31 9GA | 2 | 2 | 72 | 100% |
| LL31 9GD | 33 | 60 | 81 | 100% |
| LL31 9GF | 33 | 44 | 80 | 100% |
| LL31 9GG | 23 | 29 | 82 | 100% |
| LL31 9GH | 51 | 61 | 83 | 100% |
| LL31 9HA | 14 | 23 | 54 | 9% |
| LL31 9HB | 43 | 90 | 78 | 90% |
| LL31 9HD | 52 | 55 | 91 | 100% |
| LL31 9HE | 7 | 7 | 62 | 57% |
| LL31 9HF | 6 | 13 | 64 | 46% |
| LL31 9HG | 28 | 74 | 53 | 8% |
| LL31 9HH | 4 | 7 | 59 | 14% |
| LL31 9HJ | 10 | 19 | 50 | 0% |
| LL31 9HL | 6 | 8 | 75 | 88% |
| LL31 9HN | 24 | 32 | 60 | 22% |
| LL31 9HP | 14 | 22 | 66 | 45% |
| LL31 9HQ | 14 | 17 | 64 | 41% |
| LL31 9HR | 18 | 21 | 55 | 5% |
| LL31 9HS | 9 | 12 | 57 | 33% |
| LL31 9HT | 19 | 30 | 58 | 17% |
| LL31 9HU | 20 | 29 | 56 | 17% |
| LL31 9HW | 20 | 28 | 59 | 18% |
| LL31 9HX | 27 | 37 | 65 | 35% |
| LL31 9HY | 3 | 3 | 60 | 0% |
| LL31 9JA | 4 | 6 | 46 | 0% |
| LL31 9JB | 5 | 11 | 65 | 27% |
| LL31 9JD | 3 | 8 | 68 | 50% |
| LL31 9JE | 20 | 27 | 40 | 11% |
| LL31 9JF | 10 | 13 | 32 | 8% |
| LL31 9JG | 4 | 5 | 63 | 20% |
| LL31 9JH | 3 | 4 | 29 | 0% |
| LL31 9JJ | 6 | 14 | 30 | 0% |
| LL31 9JL | 3 | 6 | 31 | 17% |
| LL31 9JN | 2 | 2 | 65 | 50% |
| LL31 9JP | 10 | 14 | 49 | 7% |
| LL31 9JQ | 2 | 2 | 23 | 0% |
| LL31 9JR | 1 | 1 | 38 | 0% |
| LL31 9JS | 4 | 7 | 56 | 14% |
| LL31 9JT | 7 | 11 | 34 | 0% |
| LL31 9JU | 1 | 1 | 15 | 0% |
| LL31 9JW | 5 | 9 | 57 | 11% |
| LL31 9JX | 2 | 3 | 33 | 0% |
| LL31 9JY | 2 | 3 | 22 | 0% |
| LL31 9JZ | 7 | 12 | 40 | 8% |
| LL31 9LA | 18 | 27 | 56 | 7% |
| LL31 9LB | 3 | 5 | 55 | 20% |
| LL31 9LD | 21 | 27 | 60 | 22% |
| LL31 9LE | 13 | 19 | 63 | 26% |
| LL31 9LF | 11 | 17 | 62 | 24% |
| LL31 9LG | 28 | 36 | 59 | 3% |
| LL31 9LH | 9 | 14 | 54 | 7% |
| LL31 9LJ | 55 | 76 | 82 | 100% |
| LL31 9LL | 13 | 23 | 60 | 17% |
| LL31 9LN | 30 | 43 | 56 | 12% |
| LL31 9LP | 16 | 21 | 64 | 24% |
| LL31 9LQ | 6 | 8 | 69 | 63% |
| LL31 9LR | 14 | 19 | 81 | 95% |
| LL31 9LS | 39 | 42 | 84 | 100% |
| LL31 9LT | 6 | 10 | 58 | 0% |
| LL31 9LU | 1 | 2 | 56 | 0% |
| LL31 9LW | 2 | 3 | 70 | 33% |
| LL31 9LX | 4 | 5 | 71 | 60% |
| LL31 9LY | 2 | 2 | 73 | 100% |
| LL31 9LZ | 3 | 4 | 61 | 0% |
| LL31 9ND | 5 | 10 | 59 | 30% |
| LL31 9NE | 7 | 11 | 47 | 9% |
| LL31 9NG | 2 | 2 | 54 | 0% |
| LL31 9NH | 4 | 12 | 55 | 0% |
| LL31 9NJ | 7 | 11 | 50 | 0% |
| LL31 9NL | 5 | 9 | 63 | 44% |
| LL31 9NN | 13 | 23 | 56 | 9% |
| LL31 9NQ | 24 | 33 | 62 | 12% |
| LL31 9NR | 7 | 10 | 57 | 20% |
| LL31 9NS | 39 | 52 | 60 | 29% |
| LL31 9NT | 6 | 6 | 62 | 17% |
| LL31 9NU | 7 | 8 | 55 | 13% |
| LL31 9NW | 4 | 5 | 58 | 0% |
| LL31 9NY | 22 | 30 | 60 | 27% |
| LL31 9PA | 6 | 7 | 51 | 0% |
| LL31 9PB | 2 | 2 | 56 | 0% |
| LL31 9PD | 1 | 1 | 63 | 0% |
| LL31 9PE | 9 | 11 | 55 | 0% |
| LL31 9PF | 19 | 28 | 59 | 29% |
| LL31 9PG | 11 | 16 | 54 | 13% |
| LL31 9PH | 9 | 11 | 59 | 18% |
| LL31 9PJ | 14 | 17 | 59 | 18% |
| LL31 9PP | 26 | 35 | 58 | 11% |
| LL31 9PQ | 15 | 22 | 64 | 32% |
| LL31 9PR | 4 | 4 | 62 | 25% |
| LL31 9PS | 15 | 19 | 60 | 5% |
| LL31 9PT | 2 | 4 | 59 | 25% |
| LL31 9PU | 11 | 16 | 60 | 19% |
| LL31 9PX | 23 | 36 | 57 | 19% |
| LL31 9PY | 23 | 32 | 60 | 22% |
| LL31 9PZ | 31 | 39 | 58 | 23% |
| LL31 9QA | 23 | 40 | 39 | 13% |
| LL31 9QB | 9 | 16 | 32 | 0% |
| LL31 9QD | 2 | 2 | 36 | 0% |
| LL31 9QE | 13 | 20 | 38 | 15% |
| LL31 9QF | 20 | 28 | 50 | 21% |
| LL31 9QG | 3 | 4 | 39 | 0% |
| LL31 9QH | 5 | 7 | 77 | 100% |
| LL31 9QJ | 6 | 12 | 80 | 100% |
| LL31 9QN | 10 | 10 | 84 | 100% |
| LL31 9RA | 25 | 33 | 61 | 18% |
| LL31 9RB | 10 | 14 | 64 | 29% |
| LL31 9RD | 28 | 34 | 64 | 32% |
| LL31 9RE | 3 | 3 | 52 | 0% |
| LL31 9RF | 17 | 24 | 62 | 21% |
| LL31 9RG | 16 | 22 | 60 | 9% |
| LL31 9RH | 12 | 15 | 61 | 27% |
| LL31 9RL | 8 | 11 | 60 | 18% |
| LL31 9RN | 3 | 5 | 46 | 40% |
| LL31 9RP | 3 | 4 | 81 | 100% |
| LL31 9RU | 4 | 7 | 63 | 14% |
| LL31 9RW | 7 | 10 | 53 | 10% |
| LL31 9RX | 1 | 1 | 53 | 0% |
| LL31 9SA | 21 | 23 | 67 | 70% |
| LL31 9SB | 12 | 16 | 52 | 0% |
| LL31 9SD | 2 | 3 | 55 | 0% |
| LL31 9SG | 2 | 2 | 64 | 0% |
| LL31 9SH | 6 | 8 | 55 | 13% |
| LL31 9SN | 1 | 1 | 36 | 0% |
| LL31 9SP | 19 | 25 | 58 | 24% |
| LL31 9SR | 10 | 17 | 75 | 82% |
| LL31 9SS | 34 | 52 | 58 | 17% |
| LL31 9ST | 32 | 43 | 56 | 23% |
| LL31 9SU | 11 | 19 | 57 | 16% |
| LL31 9SW | 6 | 8 | 64 | 13% |
| LL31 9SY | 3 | 6 | 52 | 0% |
| LL31 9SZ | 9 | 15 | 65 | 47% |
| LL31 9TA | 17 | 24 | 61 | 25% |
| LL31 9TB | 11 | 15 | 58 | 20% |
| LL31 9TD | 10 | 13 | 49 | 8% |
| LL31 9TE | 4 | 8 | 49 | 0% |
| LL31 9TF | 3 | 3 | 67 | 67% |
| LL31 9TG | 8 | 13 | 48 | 8% |
| LL31 9TH | 1 | 1 | 52 | 0% |
| LL31 9TJ | 15 | 20 | 65 | 45% |
| LL31 9TL | 5 | 8 | 53 | 13% |
| LL31 9TN | 10 | 13 | 50 | 0% |
| LL31 9TP | 22 | 25 | 83 | 100% |
| LL31 9TQ | 1 | 1 | 61 | 0% |
| LL31 9TS | 1 | 2 | 52 | 0% |
| LL31 9TT | 2 | 3 | 47 | 0% |
| LL31 9TU | 5 | 7 | 54 | 0% |
| LL31 9TX | 16 | 18 | 65 | 33% |
| LL31 9TY | 3 | 4 | 47 | 0% |
| LL31 9TZ | 25 | 37 | 59 | 14% |
| LL31 9UA | 3 | 6 | 65 | 17% |
| LL31 9UB | 10 | 12 | 58 | 25% |
| LL31 9UD | 29 | 39 | 62 | 36% |
| LL31 9UE | 5 | 7 | 55 | 0% |
| LL31 9UF | 22 | 32 | 64 | 41% |
| LL31 9UG | 21 | 29 | 66 | 24% |
| LL31 9UH | 24 | 40 | 65 | 40% |
| LL31 9UJ | 20 | 28 | 58 | 11% |
| LL31 9UL | 10 | 19 | 63 | 21% |
| LL31 9UN | 4 | 9 | 58 | 22% |
| LL31 9UP | 8 | 14 | 51 | 7% |
| LL31 9UQ | 9 | 12 | 57 | 8% |
| LL31 9UR | 14 | 18 | 67 | 61% |
| LL31 9UT | 15 | 18 | 55 | 6% |
| LL31 9UU | 21 | 35 | 60 | 11% |
| LL31 9UW | 2 | 3 | 57 | 33% |
| LL31 9UX | 7 | 12 | 63 | 25% |
| LL31 9UY | 21 | 31 | 59 | 6% |
| LL31 9YA | 29 | 39 | 63 | 41% |
| LL31 9YB | 16 | 20 | 55 | 15% |
| LL31 9YF | 5 | 6 | 68 | 50% |
| LL31 9YH | 4 | 6 | 47 | 0% |
| LL31 9YJ | 5 | 5 | 73 | 100% |
| LL31 9YL | 15 | 20 | 65 | 40% |
| LL31 9YN | 19 | 25 | 58 | 28% |
| LL31 9YP | 2 | 2 | 48 | 0% |
| LL31 9YQ | 13 | 16 | 67 | 44% |
| LL31 9YR | 34 | 45 | 53 | 7% |
| LL31 9YS | 8 | 10 | 55 | 10% |
| LL31 9YT | 3 | 3 | 63 | 33% |
| LL31 9YU | 3 | 3 | 56 | 0% |
| LL31 9YW | 8 | 10 | 64 | 20% |
| LL31 9YY | 15 | 19 | 59 | 26% |
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Computed from the official certificate register: counts are certificates lodged since 2008 and distinct properties per postcode; scores are averages of current certificates. Source: Energy Performance of Buildings Data, MHCLG, Open Government Licence v3.0. Refreshed monthly. Method on about the data.